Phy 202 & 214 OTQ 30 3-31 - 08

1. Find system of equations whose solution will give I₁, I₂, & I₃ in the following circuit.

2. Draw an arrow on the figures below indicating the direction of the magnetic field for each magnet.

3. Draw an arrow indicating the direction of B_mag and B_ind. Also tell whether B_mag is increasing or decreasing. Also give the direction of the current I in the resistor.